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Siemens 3RV1021-0CA10

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3RV1021-0CA10
3RV1021-0CA10
3RV1021-0CA10
3RV1021-0CA10

Image shown may not reflect the final product

Marvo Stock ID MV-77IM
HS Code 853620
SKU 3RV1021-0CA10
Condition Used
Warranty 12 months
Weight (kg) 1.00
Length (mm) 260.00
Width (mm) 210.00
Height (mm) 80.00

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Specification & Description

Specification Description
Part Number 3RV1021-0CA10
Alternative Part Number 3RV10210CA10
Manufacturer Siemens
Product Type Circuit Breaker
Rated Operating Voltage 690 V ac
Mounting Type DIN Rail Mount
Short-Circuit Breaking Capacity 100 kA
Number of Poles 3 Poles
Operating Current 0.25 A
Trip Class CLASS 10
Adjustable Response Current 0.18 – 0.25 A for overload release
Ambient Operating Temperature -20 … +60 °C
Installation Altitude Up to 2,000 metres above sea level
Protection Class IP20 on the front
Mechanical Service Life 100,000 operating cycles for main contacts
Connection Type Screw-type terminals for main and auxiliary/control current circuit
Conductor Cross-Section Solid: 2x (1 ... 2.5 mm²), 2x (2.5 ... 6 mm²), Stranded: 2x (1 ... 2.5 mm²), 2x (2.5 ... 6 mm²)
Width 45 mm
Height 97 mm
Depth 96 mm
Resistance to Shock 25g / 11 ms

The Siemens 3RV1021-0CA10 is a robust circuit breaker designed for motor protection, ensuring the safe and efficient operation of machinery in various industrial settings. This DIN Rail Mount circuit breaker is engineered to handle a current of 0.25 A and an operating voltage of up to 690 V ac, making it suitable for a wide range of applications. It features a three-pole design and boasts a substantial short-circuit breaking capacity of 100 kA, providing reliable protection against overloads and short circuits.

Crafted for durability and longevity, the 3RV1021-0CA10 is part of the SIRIUS product family, a name synonymous with quality and performance in the field of industrial controls. The device is equipped with a Class 10 trip class, which ensures a rapid response to current overloads, thereby safeguarding motors and connected equipment from damage.

The circuit breaker's compact dimensions, with a width of 45 mm, a height of 97 mm, and a depth of 96 mm, allow for efficient use of space inside control cabinets. Its screw-type terminals facilitate straightforward installation and secure connections, accommodating a range of conductor cross-sections for both solid and stranded wires.

Designed to perform reliably in a variety of environmental conditions, the 3RV1021-0CA10 can be installed at altitudes up to 2000 metres above sea level and operates effectively within a temperature range of -20 to +60 degrees Celsius. Its IP20 protection class rating on the front ensures that the components are safeguarded against the ingress of solid objects.

The Siemens 3RV1021-0CA10 circuit breaker is an essential component for industrial professionals seeking a dependable solution for motor protection and electrical circuit control. Its meticulous design and construction reflect Siemens' commitment to excellence in industrial automation and control.

Commonly Asked Questions

Is my order covered by a warranty?

Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.

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What payment methods do you accept?

We accept card payments from all major credit, debit and Mastercard providers including Visa, American Express, Western Union, Paypal and bank transfers. Before you complete an order you will be prompted to input your payment details, at which point you can enter the relevant card information you wish to use for your transaction. If you are experiencing issues with your payment method then you can contact our team via email here. From there, you will be directed to the most relevant resource or person to help you complete your payment, get your order processed and ensure that your parts are on the way to your delivery address.

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Is Marvo a credible parts supplier?

Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.

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Have steps been taken to ensure quality control?

Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.

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Frequently Asked Questions

What type of device is this circuit breaker suitable for?

The Siemens circuit breaker is designed for motor protection, providing overload and short-circuit protection for motors in industrial applications.

Can this circuit breaker be mounted on a DIN rail?

Yes, it is designed for DIN rail mounting, allowing for easy installation and removal within electrical enclosures.

What is the rated operational voltage of this circuit breaker?

The rated operational voltage for this circuit breaker is 690 V ac, making it suitable for a wide range of industrial voltage requirements.

What is the interrupting capacity of this circuit breaker?

This circuit breaker has a high interrupting capacity of 100 kA, ensuring reliable protection against short-circuit currents.

How many poles does this circuit breaker have?

It is equipped with 3 poles, which is typical for three-phase power systems commonly used in industrial settings.

What is the current rating for this circuit breaker?

The current rating for this circuit breaker is 0.25 A, which is ideal for protecting low-power motors and circuits.

Is the terminal connection type suitable for different conductor cross-sections?

Yes, the screw-type terminals are designed to accommodate a range of conductor cross-sections, both solid and stranded, for flexible installation options.

Does this circuit breaker offer phase failure detection?

Indeed, it includes phase failure detection, which helps to prevent damage to motors and equipment caused by phase loss.

What is the trip class of this circuit breaker?

The trip class for this circuit breaker is CLASS 10, which indicates the time it takes for the breaker to trip in the event of an overload.

Can the overload release current value be adjusted?

Yes, the current-dependent overload release is adjustable, providing flexibility to match the protection requirements of the connected motor.

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Part conditions explained

We want your buying experience to be as seamless as possible. So, here are all of the product descriptions you will see when browsing Marvo, explained a little further:

New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.

New sealed: The product is sealed in its original packaging. It has never been opened or used, ensuring that it's in an untouched state.

New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.

Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.

Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.

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